There's an art thief on the loose on this site, and details are covered here. He also has a DeviantArt page as well, linked here on DeviantArt.

“For those who unaware, he has a rather notorious track record of ruining perfectly wonderful artwork of many talented artists by simply removing the heads and arms of the characters in them for his deplorable, sick fetish (mostly without permission from the original artists for said edits).”

What a deplorable sick idiot, honestly.